Wolfgang Müller

Everything begins when Countess Franziska (Pulver) and her fiancée and entourage are accosted and brought to an inn where they are kept hostage. But the intrepid Countess escapes, reaches home, and then is refused any assistance from her father. He is not going to pay the ransom demand. So she goes back disguised as a man to save the hostages on her own... (All Movie Guide)

Light-hearted comedy about nuns who are constantly dodging attempts by the mayor to take over their cloister in order to create business opportunities for his party supporters. It is in German only. (imdb)